alkanasul Mineral Data, minerology database

Mineral Reference Lookup for alkanasul

This reference page contains mineralogic data for alkanasul and folklore and metaphysical beliefs. If the mineral is an alternate naming of a more common name, the more common mineral's data is displayed below the list of synonyms.

Minerals matching alkanasul in the database: Alkanasul

Mineralogical Reference

alkanasul

Mineral	Alkanasul
Synonym	Natroalunite

Natroalunite (synonym)

Mineral	Natroalunite
Chemistry	(NaK)Al 3 (SO 4 ) 2 ·(OH) 6
CrystalSystem	Trigonal
Hardness	3½ - 4
IMAStatus	Approved
Discovered	1902
CellParameters	a = 6.97c = 16.74
Ratio	a:c = 1 : 2.402
OpticalType	Uniaxial (+)
RI	n ω =1.568 n ε =1.590
Birefringence	δ=0.022
SurfaceRelief	Low
TypeLocality	Red Mountain District Ouray Co. Colorado U S A
Strunz	6/B.11-10 6 : SulphatesChromatesMolybdates B : Waterfree sulphates [SO4]2- with unfamiliar anions. cations of medium size 11 : Alunite groupNatroalunite - Jarosite - Beaverite

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